64829755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{33161}}^1$

素因数の和:33206

約数の個数: 16

約数和(自身を含む): 85955904

約数和(自身を除く): 21126149

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 33161, 165805, 563737, 762703, 2818685, 3813515, 12965951, 64829755]

約数ペア:

[(1, 64829755), (5, 12965951), (17, 3813515), (23, 2818685), (85, 762703), (115, 563737), (391, 165805), (1955, 33161)]